NGP

BCBS Prefix NGP

Wellmark Blue Cross and Blue Shield

South Dakota/Iowa • Wellmark Blue Cross and Blue Shield

Billing essentials

Provider phone
(800) 552-3993
Electronic payer ID
88848
Claims mailing address
P.O. Box 14509, Des Moines, IA 50306-3509
Timely filing limit
180 days
Prior authorization phone
(800) 552-3993
Provider website
https://www.wellmark.com

About Wellmark Blue Cross and Blue Shield

Health insurance company serving Iowa and South Dakota with commercial and other plans.